Hoshizaki KML-200MAE User Guide

12

1. Board never accepts defrost completion
    signal within the first 2 minutes in defrost
    cycle.

2. Defrost cycle time is limited to 20 minutes
    even if Defrost Timer does not stop counting.

1. Unit energized and Control Switch to “ICE”
    position.  Water supply cycle starts.

2. After 1 minute,
    Defrost cycle starts.

5. After the first 5 minutes in freeze cycle.
    Ready to complete freeze cycle when Float
    Switch circuit opens.

Board never accepts freeze completion signal
within the first 5 minutes in freeze cycle.

Water Valve
opening is limited
to 6 minutes.

3. Thermistor reads 48° F.
    Defrost Timer (adjustable from
    1 to 3 minutes) starts counting.

4. Defrost Timer stops counting.
    Defrost cycle is completed and freeze cycle
    starts.